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· The types of ERW Steel Pipe
· How to choose the material of stainless steel flange
· Manufacturing process of different diameter reducer
· The process of seamless steel pipe
· Effect of lubrication on product quality during pipe bend process
· The stainless steel socket welding connection is to insert the stainless steel pipe tee
· Our factory is can produce high quality stainless steel blind flange
· Advantages of Forged fitting


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The types of ERW Steel Pipe
Source :admin   Time:7/4/2018 10:12:08 PM   hit:

  ERW steel pipe, as one kind of welded steel pipes, is popular among consumers for transporting low pressure fluid. You can use it for many different applications. There are various kinds of ERW steel pipe for your selection both at home and abroad. The ERW steel pipe is made from hot steel metal actually. For more detailed information about the manufacturing process of the pipe, you are advised to read the following parts.

  ERW steel pipe moves through the welding electrodes since it involves flattening of the steel and passing it through a hot furnace. The copper disk type is connected to a secondary assembly of revolving transformers whose main function is to attach on each side of the seam. It makes it possible for temperature being raised up to the welding point. When the tube is leaving the electrodes, the outer flash is removed during the process. The air hamer can wipe out the inside flash when the tube has been cooled. End product can be called ERW steel pipe, which is short for electric resistance welded pipe.

  API 5L Psl1 Sch40 ERW Steel Pipe or electric resistance welded steel pipe is used for different purposes both in domestic and commercial sectors. The ERW steel pipe can be classified into general pipes, galvanized pipes, metric pipes, roller tubes, automobile tubes. The main function of ERW steel pipe is for transporting low pressure fluid. There are some methods to testing the bending and flattening capacities, like surface quality.

  The quality of ERW steel pipe is similar to that of seamless pipes. The materials used to make metric pipes are general tropic low alloy-based steel, qualified carbon steel. You can use it for making structural components of engine drive shafts as well as transmission fluid.

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